Comments (4)
yes you are right it is a strange question, I will try to replace it with a friendlier one
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if you have a suggestion, please post it here, thx
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change to >>>
What will be the output of the below code?
$a = "PHP";
$a++;
echo $a;
- A) PHQ
- B) PHP
- C) 0
- D) 1
Answer
Answer: A
Explanation – All variables are stored using their ASCII value, so when we increment any variable the ASCII value is incremented. If we do $a++
again we will get the output as PHR
.
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credit to: https://guptashailendra.wordpress.com/2014/02/21/php-tricky-interview-questions-with-answers/
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